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Magnetic Flux for JEE: 6 solved questions

Real JEE paper questions on magnetic flux, part of electromagnetic induction. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2020 to 2025. No sign-in needed to read them.

What this topic asks

• Flux through a surface — 5 questions
• Units and dimensions of flux — 1 question

All 6 questions with solutions

• At time t = 0 a magnetic field of 1000 gauss is passing perpendicularly through the area defined by the close… JEE Main 7th Jan 1st Shift 2020
• A square loop of side 10 cm and resistance 0.7 Ω is placed vertically in the east–west plane. A uniform magne… JEE Main 29th Jan 1st Shift 2024
• A conducting circular loop is placed in the X–Y plane in the presence of a magnetic field B = (3t³ ĵ + 3t² k̂… JEE Main 27th July 2nd Shift 2022
• A loop ABCDEFA of straight edges has six corner points A(0, 0, 0), B(5, 0, 0), C(5, 5, 0), D(0, 5, 0), E(0, 5… JEE Main 7th Jan 1st Shift 2020
• Consider a circular coil of wire carrying a constant current I, forming a magnetic dipole. The magnetic flux… JEE Main 7th Jan 1st Shift 2020
• In an electromagnetic system, the quantity representing the ratio of electric flux and magnetic flux has the… JEE Main 4th April 1st Shift 2025